1. Biology in pest and disease control: The 13th Symposium of the British Ecological Society Oxford, 4-7 January 1972
Author: edited by D. Price Jones and M.E. Solomon
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Biological control - Congresses ، Pest control
Classification :
SB
975
.
B5
